package servlet;

import service.Service;
import service.Impl.ServiceImpl;
import utils.PageBean;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * Created by Administrator on 2017/10/30.
 */
@WebServlet(name = "PageServlet",urlPatterns ="/pageServlet" )
public class PageServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
doGet(request,response);
    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        int currentPage=Integer.valueOf(request.getParameter("currenPage"));//当前页数

            int pageSize=10;//当前页面数据条数

            Service service=new ServiceImpl();
            PageBean page=service.findPage(currentPage,pageSize);
            request.setAttribute("page",page);
            request.getRequestDispatcher("/Page.jsp").forward(request,response);
        }
    }

